Best Friends:
A best friend is someone you can call in the middle of the night and tell them i killed someone and shell say were should we hide the body

A boy:
A good boyfriend is someone who wont go out with your best friend or your cousin or relative

A sister:
A good sis is something that if you tell a secret she will keep it

Love
What is love will it give you love back or stab you Love is rare you only have a little to give around but that little can mean a lot to some people